C(INIT)
C(TERM)
C(GLINIT)
C(GLTERM)
C(DOWN)
C(UP)
C(UNICODE)
C(MOTION)
C(CLOSE)
C(INVOKE)
C(RESIZE)
C(UPDATE)

// These are for internal use
C(SHOWKEYBOARD)
C(HIDEKEYBOARD)
C(SETCURSOR)
C(DEFAULTCURSOR)
C(FULLSCREEN)
C(WINDOWED)
C(QUIT)
